Patent Assignment
Reel/Frame 013569/0926
Assignment of Assignor's Interest
Recorded: 2002-12-10
Received: 2002-12-17
Pages: 2
Assignors
KANEKO, TSUTOMU
Executed: 2002-12-04
KARASAWA, HIROKAZU
Executed: 2002-12-04
MIYAMOTO, TESUOMI
Executed: 2002-12-04
OHNO, TETSUJI
Executed: 2002-12-04
OTA, AKINORI
Executed: 2002-12-04
YAMADA, NAOTO
Executed: 2002-12-04
Assignees
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU, TOKYO 100-8921, JPX, JAPAN
FURAKAWA CO., LTD.
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8370, JPX, JAPAN
K. MAIKAI CO., LTD.
1-10, NISHIGOTANDA 8-CHOME, SHINAGAWA, TOKYO 141-0031, JPX, JAPAN
Covered Property
(1)
Downhole Percussion Drills
Application:
10/314,944 →